64298740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{292267}}^1$

素因数の和:292287

約数の個数: 24

約数和(自身を含む): 147303072

約数和(自身を除く): 83004332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 292267, 584534, 1169068, 1461335, 2922670, 3214937, 5845340, 6429874, 12859748, 16074685, 32149370, 64298740]

約数ペア:

[(1, 64298740), (2, 32149370), (4, 16074685), (5, 12859748), (10, 6429874), (11, 5845340), (20, 3214937), (22, 2922670), (44, 1461335), (55, 1169068), (110, 584534), (220, 292267)]